A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS
Disclosed are an apparatus for estimating a location of a radio wave disturbance source and a transmission output and a method thereof. The method for estimating a location of a radio wave disturbance source and a transmission output comprises the steps of: receiving reception intensity, a direction...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; kor |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | JOO, IN ONE SHIN, CHEON SIG CHOI, SANG HYOUK |
| description | Disclosed are an apparatus for estimating a location of a radio wave disturbance source and a transmission output and a method thereof. The method for estimating a location of a radio wave disturbance source and a transmission output comprises the steps of: receiving reception intensity, a direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal which are measured at each of a plurality of measurement spots in order to track a radio wave disturbance source; using the measured direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal to estimate an initial location of the radio wave disturbance source; dividing an area set based on the estimated initial location of the radio wave disturbance source into a plurality of cells; using a radio wave prediction model and the measured reception intensity of the radio wave disturbance signal to estimate an initial transmission output of the radio wave disturbance signal measured at the plurality of measurement spots for each of the cells; calculating a direction finding angle and differences in radio wave arrival times up to the plurality of measurement spots for each of the cells; and using the estimated initial transmission output of the radio wave disturbance signal and the calculated direction finding angle and differences in radio wave arrival times to estimate a final location and a final transmission output of the radio wave disturbance source. The present invention is able to precisely estimate a location and a transmission output of a radio wave disturbance source.
전파교란원의 위치 및 송신출력 추정 장치 및 방법이 개시된다. 전파교란원의 위치 및 송신출력 추정 방법은 전파교란원을 추적하기 위해 복수의 측정 위치들 각각에서 측정된 전파교란신호의 수신세기, 방향탐지 각도 및 전파도달시간 차를 수신하는 단계; 상기 측정된 전파교란신호의 방향탐지 각도 및 전파도달시간 차를 이용하여 상기 전파교란원의 초기 위치를 추정하는 단계; 상기 추정된 전파교란원의 초기 위치를 중심으로 설정된 영역을 복수의 셀(Cell)들로 분할하는 단계; 전파예측모델 및 상기 측정된 전파교란신호의 수신 세기를 이용하여 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들에서 측정되는 전파교란신호의 초기 송신출력을 추정하는 단계; 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들까지의 방향탐지 각도 및 전파도달시간 차를 계산하는 단계; 및 상기 추정된 전파교란신호의 초기 송신출력, 계산된 방향탐지 각도 및 전파도달 시간 차를 이용하여 상기 전파교란원의 최종 위치 및 최종 송신출력을 추정하는 단계를 포함할 수 있다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20180047194A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20180047194A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20180047194A3</originalsourceid><addsrcrecordid>eNqNjLEKwjAQQLs4iPoPB85CqgXreDYpDdqk3F3sJKVInEQL9f9R0Q9west7b5qcEY6-QLHegS8BgVBbDy2eDGjLEmiPrjDAPtAb6DRIZUAIHdeW-dM1vjUEhsXW3xE2DRJK4Hkyufa3MS5-nCXL0khRreLw6OI49Jd4j8_uQGuV5kpl23SX4eY_6wWSjDN4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS</title><source>esp@cenet</source><creator>JOO, IN ONE ; SHIN, CHEON SIG ; CHOI, SANG HYOUK</creator><creatorcontrib>JOO, IN ONE ; SHIN, CHEON SIG ; CHOI, SANG HYOUK</creatorcontrib><description>Disclosed are an apparatus for estimating a location of a radio wave disturbance source and a transmission output and a method thereof. The method for estimating a location of a radio wave disturbance source and a transmission output comprises the steps of: receiving reception intensity, a direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal which are measured at each of a plurality of measurement spots in order to track a radio wave disturbance source; using the measured direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal to estimate an initial location of the radio wave disturbance source; dividing an area set based on the estimated initial location of the radio wave disturbance source into a plurality of cells; using a radio wave prediction model and the measured reception intensity of the radio wave disturbance signal to estimate an initial transmission output of the radio wave disturbance signal measured at the plurality of measurement spots for each of the cells; calculating a direction finding angle and differences in radio wave arrival times up to the plurality of measurement spots for each of the cells; and using the estimated initial transmission output of the radio wave disturbance signal and the calculated direction finding angle and differences in radio wave arrival times to estimate a final location and a final transmission output of the radio wave disturbance source. The present invention is able to precisely estimate a location and a transmission output of a radio wave disturbance source.
전파교란원의 위치 및 송신출력 추정 장치 및 방법이 개시된다. 전파교란원의 위치 및 송신출력 추정 방법은 전파교란원을 추적하기 위해 복수의 측정 위치들 각각에서 측정된 전파교란신호의 수신세기, 방향탐지 각도 및 전파도달시간 차를 수신하는 단계; 상기 측정된 전파교란신호의 방향탐지 각도 및 전파도달시간 차를 이용하여 상기 전파교란원의 초기 위치를 추정하는 단계; 상기 추정된 전파교란원의 초기 위치를 중심으로 설정된 영역을 복수의 셀(Cell)들로 분할하는 단계; 전파예측모델 및 상기 측정된 전파교란신호의 수신 세기를 이용하여 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들에서 측정되는 전파교란신호의 초기 송신출력을 추정하는 단계; 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들까지의 방향탐지 각도 및 전파도달시간 차를 계산하는 단계; 및 상기 추정된 전파교란신호의 초기 송신출력, 계산된 방향탐지 각도 및 전파도달 시간 차를 이용하여 상기 전파교란원의 최종 위치 및 최종 송신출력을 추정하는 단계를 포함할 수 있다.</description><language>eng ; kor</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180510&DB=EPODOC&CC=KR&NR=20180047194A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180510&DB=EPODOC&CC=KR&NR=20180047194A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JOO, IN ONE</creatorcontrib><creatorcontrib>SHIN, CHEON SIG</creatorcontrib><creatorcontrib>CHOI, SANG HYOUK</creatorcontrib><title>A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS</title><description>Disclosed are an apparatus for estimating a location of a radio wave disturbance source and a transmission output and a method thereof. The method for estimating a location of a radio wave disturbance source and a transmission output comprises the steps of: receiving reception intensity, a direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal which are measured at each of a plurality of measurement spots in order to track a radio wave disturbance source; using the measured direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal to estimate an initial location of the radio wave disturbance source; dividing an area set based on the estimated initial location of the radio wave disturbance source into a plurality of cells; using a radio wave prediction model and the measured reception intensity of the radio wave disturbance signal to estimate an initial transmission output of the radio wave disturbance signal measured at the plurality of measurement spots for each of the cells; calculating a direction finding angle and differences in radio wave arrival times up to the plurality of measurement spots for each of the cells; and using the estimated initial transmission output of the radio wave disturbance signal and the calculated direction finding angle and differences in radio wave arrival times to estimate a final location and a final transmission output of the radio wave disturbance source. The present invention is able to precisely estimate a location and a transmission output of a radio wave disturbance source.
전파교란원의 위치 및 송신출력 추정 장치 및 방법이 개시된다. 전파교란원의 위치 및 송신출력 추정 방법은 전파교란원을 추적하기 위해 복수의 측정 위치들 각각에서 측정된 전파교란신호의 수신세기, 방향탐지 각도 및 전파도달시간 차를 수신하는 단계; 상기 측정된 전파교란신호의 방향탐지 각도 및 전파도달시간 차를 이용하여 상기 전파교란원의 초기 위치를 추정하는 단계; 상기 추정된 전파교란원의 초기 위치를 중심으로 설정된 영역을 복수의 셀(Cell)들로 분할하는 단계; 전파예측모델 및 상기 측정된 전파교란신호의 수신 세기를 이용하여 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들에서 측정되는 전파교란신호의 초기 송신출력을 추정하는 단계; 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들까지의 방향탐지 각도 및 전파도달시간 차를 계산하는 단계; 및 상기 추정된 전파교란신호의 초기 송신출력, 계산된 방향탐지 각도 및 전파도달 시간 차를 이용하여 상기 전파교란원의 최종 위치 및 최종 송신출력을 추정하는 단계를 포함할 수 있다.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAQQLs4iPoPB85CqgXreDYpDdqk3F3sJKVInEQL9f9R0Q9west7b5qcEY6-QLHegS8BgVBbDy2eDGjLEmiPrjDAPtAb6DRIZUAIHdeW-dM1vjUEhsXW3xE2DRJK4Hkyufa3MS5-nCXL0khRreLw6OI49Jd4j8_uQGuV5kpl23SX4eY_6wWSjDN4</recordid><startdate>20180510</startdate><enddate>20180510</enddate><creator>JOO, IN ONE</creator><creator>SHIN, CHEON SIG</creator><creator>CHOI, SANG HYOUK</creator><scope>EVB</scope></search><sort><creationdate>20180510</creationdate><title>A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS</title><author>JOO, IN ONE ; SHIN, CHEON SIG ; CHOI, SANG HYOUK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180047194A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JOO, IN ONE</creatorcontrib><creatorcontrib>SHIN, CHEON SIG</creatorcontrib><creatorcontrib>CHOI, SANG HYOUK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JOO, IN ONE</au><au>SHIN, CHEON SIG</au><au>CHOI, SANG HYOUK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS</title><date>2018-05-10</date><risdate>2018</risdate><abstract>Disclosed are an apparatus for estimating a location of a radio wave disturbance source and a transmission output and a method thereof. The method for estimating a location of a radio wave disturbance source and a transmission output comprises the steps of: receiving reception intensity, a direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal which are measured at each of a plurality of measurement spots in order to track a radio wave disturbance source; using the measured direction finding angle and differences in radio wave arrival times of a radio wave disturbance signal to estimate an initial location of the radio wave disturbance source; dividing an area set based on the estimated initial location of the radio wave disturbance source into a plurality of cells; using a radio wave prediction model and the measured reception intensity of the radio wave disturbance signal to estimate an initial transmission output of the radio wave disturbance signal measured at the plurality of measurement spots for each of the cells; calculating a direction finding angle and differences in radio wave arrival times up to the plurality of measurement spots for each of the cells; and using the estimated initial transmission output of the radio wave disturbance signal and the calculated direction finding angle and differences in radio wave arrival times to estimate a final location and a final transmission output of the radio wave disturbance source. The present invention is able to precisely estimate a location and a transmission output of a radio wave disturbance source.
전파교란원의 위치 및 송신출력 추정 장치 및 방법이 개시된다. 전파교란원의 위치 및 송신출력 추정 방법은 전파교란원을 추적하기 위해 복수의 측정 위치들 각각에서 측정된 전파교란신호의 수신세기, 방향탐지 각도 및 전파도달시간 차를 수신하는 단계; 상기 측정된 전파교란신호의 방향탐지 각도 및 전파도달시간 차를 이용하여 상기 전파교란원의 초기 위치를 추정하는 단계; 상기 추정된 전파교란원의 초기 위치를 중심으로 설정된 영역을 복수의 셀(Cell)들로 분할하는 단계; 전파예측모델 및 상기 측정된 전파교란신호의 수신 세기를 이용하여 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들에서 측정되는 전파교란신호의 초기 송신출력을 추정하는 단계; 상기 복수의 셀들 각각에 대해 상기 복수의 측정 위치들까지의 방향탐지 각도 및 전파도달시간 차를 계산하는 단계; 및 상기 추정된 전파교란신호의 초기 송신출력, 계산된 방향탐지 각도 및 전파도달 시간 차를 이용하여 상기 전파교란원의 최종 위치 및 최종 송신출력을 추정하는 단계를 포함할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; kor |
| recordid | cdi_epo_espacenet_KR20180047194A |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | A LOCATION OF A RADIO WAVE DISTURBANCE SOURCE AND THE TRANSMISSION POWER ESTIMATION APPARATUS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T05%3A19%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=JOO,%20IN%20ONE&rft.date=2018-05-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20180047194A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |